نتایج جستجو برای: عقرب ادنتوبوتوس دوریه odontobuthus doriae scorpion
تعداد نتایج: 2821 فیلتر نتایج به سال:
Because of general phenotypic similarities and distribution of species across two continents, the genus Chiromantis has proven somewhat enigmatic. Among Indochinese species, the validity of C. hansenae has been questioned by some who consider it a junior synonym of C. vittatus. We employ three lines of evidence to elucidate the taxonomic status and phylogenetic relationships of four congeneric ...
درمناطق گرمسیر ایران عقرب گزیدگی در زمره یکی از مهمترین مشکلات پزشکی محسوب می گردد . بدون اطلاع و یا توجه به فون و فعالیت فصلی عقربها در یک منطقه ، اتخاذ یکسان روش های پیشگیری و یا مبارزه با گونه های مختلف عقرب ، در بسیاری از موارد با موفقیت همه جانبه همراه نخواهد بود . با توجه به نوع زیستگاه عقرب های حفار و غیرحفار ، پناهگاههای احتمالی آنها در جزایر ابوموسی ، تنب بزرگ ، کوچک وهنگام با ...
Scorpions are one of the most ancient groups of terrestrial animals. They have maintained a steady morphology over more than 400 million years of evolution. Their venom arsenals for capturing prey and defending against predators may play a critical role in their ancient and conservative appearance. In the current review, we present the scorpion fauna of China: 53 species covering five families ...
All of the α-subgroups share similarity in their sequence and structure but different in the toxicity to various voltage-gated sodium channels (VGSCs). We modeled the first 3D structural model of the Od1 based on BmK M1 using homology modeling. The reliability of model for more investigation and compare to BmK M1 has been examined and confirmed. Then the model structure is further refined by en...
1 Rahav G, Weiss AT. Scorpion sting-induced pulmonary edema: scintigraphic evidence of cardiac dysfunction. Chest 1990; 97:1478-80 2 Gueron M. Actinomyces me rii breast abscess [letterl. Am J Med 1988; 84:369 3 Sofer S, Gueron M. Respiratory failure in children following envenomation by the scorpion L, iurus quinquestriatus: hemodynamic and neurological aspects. Toxicon 1988; 26:931-39 4 Gueron...
Scorpion envenomations represent an actual public health problem in Algeria, at various levels, in three-fourths of the country provinces. A total of 903, 461 scorpion sting cases and 1996 induced deaths were reported in the country between 1991 and 2012. As the scorpion envenomation surveillance is based on passive system, the present study aims to analyse and to interpret the reported scorpio...
نقشمایهی ترکیبی و افسانهای عقرب- انسان، به دو صورت عقرب- مرد و عقرب- زن، بر اساس شواهد باستانشناختی، در افق فرهنگهای عصر مفرغ فلات ایران تا کنون صرفاً از محوطههای باستانی ناحیهی جیرفت در حوزهی هلیل رود کشف و گزارش شده است. در بینالنهرین باستان عقرب- انسان هیولایی است که از دروازههای جهان زیرین محافظت میکند؛ که همین مفهوم و کارکرد مذهبی به اساطیر مصر باستان هم راه یافته است. اما با توج...
Pumiliotoxin B (PTX-B), an alkaloid that has cardiotonic and myotonic activity, increases sodium influx in guinea pig cerebral cortical synaptoneurosomes. In the presence of scorpion venom (Leiurus) or purified alpha-scorpion toxin, the PTX-B-induced sodium influx is enhanced severalfold. PTX-B alone has no effect on sodium flux in N18 neuroblastoma cells but, in the presence of alpha-scorpion ...
In Algeria scorpion envenomation represents a real public health problem with a population at risk of scorpion stings estimated at 68% of the national population. A total of 903, 461 scorpion sting cases and 1996 deaths were recorded by health services between 1991 and 2012. The physical-geographic and climate conditions make the province of Naama a conducive environment for scorpion species an...
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